html { 
	padding:0px;
	margin:0px;
}

body {
	background-image: url();
	background-repeat: no-repeat;
	margin:0px;
	padding:0px;
}

.Estilo2 {
	font-size: 12px;
	font-family: Arial, Helvetica, sans-serif;
}
.Estilo4 {
	font-size: 18px;
	font-family: Arial, Helvetica, sans-serif;
}
.Estilo6 {
	font-size: 14px;
	font-family: Arial, Helvetica, sans-serif;
	color: #000099;
	font-weight: bold;
}

.caja{font-family:"Helvetica,Tahoma,Verdana,Century Gothic";text-decoration:none;font-size:12px;color:#000000;background-color:#ffffff;border:none;}

/* menu principal */

#menu {position: relative; margin: 0px auto; padding: 0px; width: 900px; height: 45px;}
#menu li { height: 45px; position: absolute;  background: url("./imagenes/menu.png") 0 0 no-repeat; display: block; list-style: none;}
#menu a { height: 45px; display: block; border: none;}
#menu a:hover {border: none; }

#menu #seccion1 {left: 0px; top: 0px; background-position: 0px 0px; width: 215px;}
#menu #seccion2 {left: 215px; top: 0px; background-position: 215px 0px; width: 195px;}
#menu #seccion3 {left: 410px; top: 0px; background-position: 410px 0px; width: 165px;}
#menu #seccion4 {left: 575px; top: 0px; background-position: 575px 0px; width: 135px;}
#menu #seccion5 {left: 710px; top: 0px; background-position: 710px 0px; width: 190px;}

#menu #seccion1 a:hover {background: url("./imagenes/menu.png") 0px -44px no-repeat;border: none; width: 215px;}
#menu #seccion2 a:hover {background: url("./imagenes/menu.png") -215px -44px no-repeat;border: none; width: 195px;}
#menu #seccion3 a:hover {background: url("./imagenes/menu.png") -410px -44px no-repeat;border: none; width: 165px;}
#menu #seccion4 a:hover {background: url("./imagenes/menu.png") -575px -44px no-repeat;border: none; width: 135px;}
#menu #seccion5 a:hover {background: url("./imagenes/menu.png") -710px -44px no-repeat;border: none; width: 190px;}